KSZ8842-32MQL Micrel Inc, KSZ8842-32MQL Datasheet - Page 58

• Manufacturer Part Number: KSZ8842-32MQL
• Description: 2-Port Ethernet Switch/Repeater + Generic (32-bit) Bus Interface( )
• Manufacturer: Micrel Inc

Specifications of KSZ8842-32MQL

• Controller Type: Ethernet Switch Controller
• Interface: PCI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 2
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.5V
• Operating Supply Voltage (min): 3.1V
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1634 - BOARD EVALUATION KSZ8842-16MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1479; 576-1479-5; 576-1479-5

Internal I/O Space Mapping (continued)
I/O Register Location
32-Bit
Micrel, Inc.
October 2007
0xB
0xC
0x0
0x3
0x4
0x7
0x8
0xF
To
To
To
To
16-Bit
- 0xD
- 0xB
- 0xF
- 0x1
- 0x3
- 0x5
- 0x7
- 0x9
0xA
0xC
0xE
0x0
0x2
0x4
0x6
0x8
8-Bit
0xA
0xB
0xC
0xD
0xE
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
0xF
Port1 Ingress
Port1 Ingress
Port1 Egress
Port1 Egress
Rate Control
Rate Control
Rate Control
Rate Control
Port 1 VID
Port 1 VID
Bank 48
Control 1
Control 1
Control 2
Control 2
Control 3
Control 3
Control
Control
Port 1
Port 1
Port 1
Port 1
Port 1
Port 1
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Control/Status,
Control/Status,
LinkMD [15:8]
LinkMD [7:0]
Port 1 PHY
Port 1 PHY
Bank 49
Reserved
Reserved
Reserved
Control 4
Control 4
Special
Special
Status
Status
Port 1
Port 1
Port 1
Port 1
[15:8]
[15:8]
[7:0]
[7:0]
Port2 Ingress
Port2 Ingress
Port2 Egress
Port2 Egress
Rate Control
Rate Control
Rate Control
Rate Control
Port 2 VID
Port 2 VID
Bank 50
Control 1
Control 1
Control 2
Control 2
Control 3
Control 3
Control
Control
Port 2
Port 2
Port 2
Port 2
Port 2
Port 2
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
58
Control/Status,
Control/Status,
LinkMD [15:8]
LinkMD [7:0]
Port 2 PHY
Port 1 PHY
Bank 51
Reserved
Reserved
Reserved
Control 4
Control 4
Special
Special
Status
Status
Port 2
Port 2
Port 2
Port 2
[15:8]
[15:8]
[7:0]
[7:0]
Bank Location
Bank Select [15:8]
Bank Select [7:0]
Reserved
Control [15:8]
Control [15:8]
Ingress Rate
Ingress Rate
Control [7:0]
Egress Rate
Control [7:0]
Egress Rate
VID Control
VID Control
Bank 52
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Host Port
Control 1
Control 1
Control 2
Control 2
Control 3
Control 3
[15:8]
[15:8]
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
[7:0]
KSZ8842-16/32 MQL/MVL/MVLI/MBL
Bank 53
Bank 54
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
M9999-102207-1.9
Bank 55